Time Difference Between Port Arthur and Los Angeles
Los Angeles is 2 hours behind Port Arthur.
United States
Port Arthur
America/Chicago · UTC-5
United States
Los Angeles
America/Los_Angeles · UTC-7
Best Times to Meet
Hours where standard working time (9 AM – 6 PM) overlaps in both Port Arthur and Los Angeles.
Port Arthur
11:00 AM
Los Angeles
9:00 AM
Port Arthur
12:00 PM
Los Angeles
10:00 AM
Port Arthur
1:00 PM
Los Angeles
11:00 AM
Port Arthur
2:00 PM
Los Angeles
12:00 PM
Port Arthur
3:00 PM
Los Angeles
1:00 PM
Port Arthur
4:00 PM
Los Angeles
2:00 PM
Port Arthur
5:00 PM
Los Angeles
3:00 PM
Port Arthur to Los Angeles — 24-Hour Conversion
Each row shows the equivalent local time in Los Angeles for an hour in Port Arthur. Working-hours rows (9–18) are highlighted.
| Port Arthur | Los Angeles | Match |
|---|---|---|
| -1 day | Off hours | |
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| Workday in Port Arthur | ||
| Workday in Port Arthur | ||
| Best for meetings | ||
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| Best for meetings | ||
| Best for meetings | ||
| Best for meetings | ||
| Best for meetings | ||
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| Workday in Los Angeles | ||
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| Off hours | ||
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Frequently Asked Questions
What is the time difference between Port Arthur and Los Angeles?
Los Angeles, United States (UTC-7) is 2 hours behind Port Arthur, United States (UTC-5).
What is the best time to schedule a meeting between Port Arthur and Los Angeles?
The best meeting times overlap when both cities are within standard working hours (9 AM – 6 PM). The full hour-by-hour table on this page lists every overlap window.
Does daylight saving time change the difference between Port Arthur and Los Angeles?
Yes — when one city observes daylight saving time and the other does not, the gap shifts by an hour. The conversion table on this page reflects the current offset, including any active DST.
When it is 9 AM in Port Arthur, what time is it in Los Angeles?
Use the conversion table on this page — every hour in Port Arthur is mapped to its equivalent local time in Los Angeles, including day shift markers when the date differs.